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Cisco Bug: CSCuo11867 - CSCub92315 fix is incomplete

Last Modified

Sep 01, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

ASA doesn't currently support 4096-bit RSA keys for SSL VPN. The maximum RSA key length is 2048 for SSL and 4096 for IKEv2. This defect is opened to block configurations which use 4096-bit RSA keys for SSL VPN.

All ASA versions up to the current version 9.1(4) have this limitation.
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Bug Details Include

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